﻿// Copyright 2009 Mike Geise
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Falcon.Core.Formatters
{
	public class SearchReplaceFormatter : IFormatter
	{
		private readonly string _pattern;
		private readonly string _replace;

		/// <summary>
		/// Initializes a new instance of the <see cref="SearchReplaceFormatter"/> class.
		/// </summary>
		/// <param name="pattern">The pattern.</param>
		/// <param name="replace">The replace.</param>
		public SearchReplaceFormatter(string pattern, string replace)
		{
			_pattern = pattern;
			_replace = replace;
		}

		/// <summary>
		/// Formats the specified value.
		/// </summary>
		/// <param name="value">The value.</param>
		/// <returns></returns>
		public string Format(string value)
		{
			return value.Replace(_pattern, _replace);
		}
	}
}